Yasser Castillo
UFC DebutNickname“AK-47”
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Nagarote, Leon
- Born
- Nicaragua
- Weight class
- Welterweight
- Height
- 5'9" · 175 cm
Before the UFC
Yasser Castillo makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
ModerateOpponents' combined record
73-54
.575 win rate
Winning-record opponents
3 of 5
carried winning pro records
Pro bouts faced
12
5 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 12 bouts · 9 promotions · wins by 2 KO · 3 sub · 3 decPanama Fight League · TNX 925 · CRF 33 · CRF 31 · NFC 40 +4
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Josue Bojorge | Decision | Unanimous | R3 | 5:00 | TNX 925 | Sep 27, 2025 |
| W | Elvis Montero | Decision | Unanimous | R3 | 5:00 | CRF 33 | Nov 19, 2023 |
| L | Walter Zamora14-7 | Decision | Split | R3 | 5:00 | CRF 31 | Nov 15, 2018 |
| L | Submission | Armbar | R2 | 4:16 | NFC 40 | Oct 27, 2017 | |
| W | Jon Zarate10-13 | Decision | Unanimous | R3 | 5:00 | Panama Fight League | Jul 22, 2017 |
| W | Jose Daniel Vargas | Decision | Unanimous | R3 | 5:00 | Panama Fight League | Apr 8, 2017 |
| W | KO/TKO | Doctor Stoppage | R2 | 5:00 | Panama Fight League | Oct 30, 2015 | |
| W | Rudy Orue | KO/TKO | Punches | R2 | 2:27 | Omega MMA | Apr 18, 2015 |
| W | Jose Daniel Vargas | Submission | Rear-Naked Choke | R2 | 2:17 | Panama Fight League | Mar 20, 2015 |
| W | Wilmer Castillo | Submission | Arm-Triangle Choke | R1 | 4:05 | Omega MMA / WSOF Central America | Aug 16, 2014 |
| L | Allan Zuniga13-8 | Submission | Armbar | R1 | 3:19 | CRF 7 | Dec 11, 2013 |
| W | Carlos Zuniga | Submission | Punches | R1 | 4:13 | CRF 5 | Aug 8, 2013 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
Amateur
3-1, 1 NCacross 5 amateur bouts · 5 promotionsCRF 3 · CRF 2 · Total Tropics Fighting · Costa Rica Fight League · Shidokan Costa Rica
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| NC | Adrian Gonzalez Calderon2-6-1 | No Contest | — | R3 | 0:45 | CRF 3 | Apr 18, 2013 |
| L | Rogelio Zuniga | Decision | Unanimous | R3 | 5:00 | CRF 2 | Mar 7, 2013 |
| W | Yoford Mesen Rojas1-1 | Decision | Unanimous | R3 | 3:00 | Total Tropics Fighting | Feb 2, 2013 |
| W | Marco Boniche0-1 | KO/TKO | Doctor Stoppage | R1 | 0:20 | Costa Rica Fight League | Dec 19, 2012 |
| W | Kevin Garbanzo | KO/TKO | Punches | R1 | 1:42 | Shidokan Costa Rica | Dec 8, 2012 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.